diff --git a/requirements.txt b/requirements.txt
index 69e2090..61f018a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -158,7 +158,7 @@ tornado==5.1.1
 tqdm==4.31.1
 traitlets==4.3.2
 Twisted==19.2.1
-urllib3==1.24.1
+urllib3==1.26.5
 visdom==0.1.8.5
 w3lib==1.20.0
 wcwidth==0.1.7